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CVE-2026-6761

—
CVSS 3.1
8.8 high
EPSS
<1%p13
Published
()
Modified
Description

Privilege escalation in the Networking component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

Vendors
mozilla
Products
firefox, thunderbird
Weakness
CWE-269
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (0.2%)

In the news

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